Quality Code - Bosch Rexroth Nexo Project Planning

228/263 Bosch Rexroth AG | Tightening Technology
9.8.9

Quality code

Settings  Quality code  Configuration of quality codes
The quality code (QC) provides information on the results of a tightening job. If an NOK evaluation is out-
put, the cause will also be listed.
By assigning the cause of NOK evaluations from tightening processes to specific quality codes, it is pos-
sible to subdivide the results into certain areas. This can be useful e.g. when evaluating the output tight-
ening results.
In addition to the quality code, the PLC OK/NOK signal must also be used for the evaluation. A monitoring
function not selected in the tightening program is regarded as OK on assignment of the quality code.
Table 9–77:
Quality
code
1
130
131
132
139
129
2
4
8
10
12
16
18
20
128
*
)MF = monitoring function
Table 9–78:
Characteristic
Cw = 0
Ccw = 0
En = 0
StartUp
Fault
T+
T-
A+
A-
t+
Table 9–79:
Element
Add
Edit
Remove
Move up / Move down
Quality code basic settings
Rework *
TJ NOK
codes
0 –
0 Cw = 0
0 Ccw = 0
0 En = 0
0 StartUp
0 Fault
0 A+
0 A-
0 T+
0 T+, A+
0 T+, A-
0 T-
0 T-, A+
0 T-, A-
0 NOK
Quality codes tab - TJ NOK selection criteria
Description
Canceled by turning the start signal off
Canceled by turning the start signal off
Canceled by turning the enable signal off
NOK start-up test
Canceled due to system error
upper limit value of torque monitoring exceeded
lower limit value of torque monitoring exceeded
upper limit value of angle monitoring exceeded
lower limit value of angle monitoring exceeded
Time monitoring exceeded
Quality code tab - configuration of quality codes
Description
Opens a dialog to add a quality code.
Opens a dialog to edit the selected quality code.
Deletes an entry from the quality code assignment table.
The table is searched from top to bottom when selecting the quality code.
Thus, the order of the entries may be decisive for the selection of the quality
code.
Use Move up or Move down to move the selected entry up or down.
Nexo cordless Wi-Fi nutrunner | 3 608 870 A47/2017-
* * Category
TJ OK all other TJ
All OK System
OK/NOK System
OK/NOK System
OK/NOK System
OK/NOK System
OK/NOK System
OK/NOK All
OK All
OK All
OK All
OK All
OK All
OK All
OK All
OK/NOK System
3 608 870 A47